Question

give an example of a reaction which is double displacement reaction as well as precipitation reaction​

Answer 1

Answer:

Zn(s) + CuSO4(aq) ---------ZnSO4(aq) + Cu(s) + Heat

zinc copper sulphate zinc sulphate copper

(colourless)

Fe(s) + CuSO4(aq) -------- FeSO4(aq) + Cu(s) + Heat

iron copper sulphate ferrous sulphate copper

(colourless)